Adjust UTF-8 generator for correctness. (Upper private use area, probably affects...

diff --git a/includes/GlobalFunctions.php b/includes/GlobalFunctions.php
index d762933..9d156dd 100644 (file)
--- a/includes/GlobalFunctions.php
+++ b/includes/GlobalFunctions.php
@@ -145,11 +145,12 @@ function wfUtf8Sequence( $codepoint ) {
        if($codepoint <  0x10000) return chr($codepoint >> 12 & 0x0f | 0xe0) .
                                                                         chr($codepoint >>      6 & 0x3f | 0x80) .
                                                                         chr($codepoint           & 0x3f | 0x80);
-       if($codepoint < 0x100000) return chr($codepoint >> 18 & 0x07 | 0xf0) . # Double-check this
+       if($codepoint < 0x110000) return chr($codepoint >> 18 & 0x07 | 0xf0) .
                                                                         chr($codepoint >> 12 & 0x3f | 0x80) .
                                                                         chr($codepoint >>      6 & 0x3f | 0x80) .
                                                                         chr($codepoint           & 0x3f | 0x80);
-       # Doesn't yet handle outside the BMP
+
+       # There should be no assigned code points outside this range, but...
        return "&#$codepoint;";
 }